/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/HierarchicalSpatialHash.h
template<typename T> static [TVec3](API\Runtime\ChaosCore\Chaos\TVec3)< int32 > CellIdxForPoint ( const [TVec3](API\Runtime\ChaosCore\Chaos\TVec3)< T > & Point, const T CellSize )